[clang] [NFC][analyzer] Refactor Environment to map Expr to SVal instead of Stmt to SVal (PR #193295)

[Donát Nagy via cfe-commits]

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@@ -168,7 +168,7 @@ bool taint::isTainted(ProgramStateRef State, SymbolRef Sym, TaintTagType Kind) {
 }
 
 std::vector<SymbolRef> taint::getTaintedSymbols(ProgramStateRef State,
-                                                const Stmt *S,
+                                                const Expr *S,
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NagyDonat wrote:

Consider updating the name of the variable `const Expr *S`.

https://github.com/llvm/llvm-project/pull/193295